package com.ssm.lzh.service;

import com.github.pagehelper.PageInfo;
import com.ssm.hj.page.Page;
import com.ssm.pojo.Food;

public interface FoodService {
    PageInfo<Food> queryAllFood(Page<Food> page);

    int addFood(Food food);

    int updateFood(Food food);

    int deleteFood(String id);
}
